This is a lightweight LC power filter that cleans up any noisy DC power which often causes interference and other artefacts such as lines on your FPV video feed. Despite the compact size this LC filter can handle up to 3A of current and supports 2S to 4S Lipo batteries, which means this device can be used on just about any FPV aircraft setup.
The main cause of these lines on your FPV video is caused by your motors and ESC’s which can cause extra noise on your DC power lines on your drone. By using an LC filter between your main battery and your FPV equipment, it will provide a filtered, smooth and clean power supply to your FPV gear.
Please note that in some extreme situations an LC filter will not be able to completely filter out the noise, if this is the case you will be better off using a separate battery to power your FPV equipment.
to learn more head over to dronetrest.com to see our LC filter guide.
Looking for a smaller LC-filter? Check out our Micro LC-Filter that really is micro!